A. The latest adopted edition of the "Manual on Design Guidelines and Specifications for Road and Bridge Construction in Pierce County," as published by the Pierce County Engineer, is adopted for use on all road, shared access facility, gate, bridge, and other new construction of public and private roads, including the widening or expansion of existing roadways, in unincorporated Pierce County, and as far as is practicable and feasible to reconstruction, resurfacing, restoration, and rehabilitation of existing public or private roads in unincorporated Pierce County.

B. The latest adopted edition of the "Manual on Accommodating Utilities in Pierce County Right-of-Way," as published by the Pierce County Engineer, is the policy for accommodation of utilities for road and bridge construction of public and private roads in unincorporated Pierce County.

C. Projects that propose the construction of roads, shared accesses, or alleys must comply with the Pierce County Stormwater Management and Site Development Manual – PCSWMM (Title 17A PCC). The PCSWMM shall be utilized for the design of all roads, alleys, or shared accesses within the project. The PCSWMM contains certain low impact development standards that supersede certain standards, criteria, and requirements contained in PCC 17B.10.060 A. and 17B.10.060 B. above. Standards, criteria, and requirements within PCC 17B.10.060 A. and 17B.10.060 B. not specifically superseded by the PCSWMM are still applicable.